Shopping Cart

Your cart is empty.

Your cart is empty.

2PCS Universal Toilet Tank to Bowl Bolt Kit Heavy Duty Bolts Toilet Bolts Waterproof Stainless and Rubber Washers Gaskets with Extra Long Nut Screw for Fastening

Free shipping on orders over $29.99

$7.59

$ 3 .99 $3.99

In Stock

About this item

  • Includes: This set includes 2 toilet seat screws, along with stainless steel bolts, washers, nuts, and rubber washers—everything you need for a complete replacement. Sufficient quantity for your repairs or replacements, compatible with most standard toilets.
  • Durable Material:Toilet tank replacement kit is made from high-quality stainless steel, these bolts are rust-proof, strong, and resistant to breaking or deformation, ensuring long-lasting performance.
  • Detailed Specifications:Bolt length: 2.91 inches. Wing nut length: 0.94 inch. Flat gasket diameter: 0.9 inch. Hexagonal nut diameter: 0.4 inch. Rubber gasket diameter: 0.8 inch. Cone gasket diameter: 1 inch. Please check the sizes carefully to ensure compatibility with your toilet.
  • Practical & Leak-Proof: The toilet bolt covers help prevent leaks and protect your toilet parts from damage. The extra-long nut design prevents any unwanted movement, ensuring a tight and secure fit.
  • Easy Installation: Replacing your standard toilet parts are simple! Just remove the damaged bolt with a screwdriver and install the new one. No special tools required.


Material: 304 stainless steel + rubber

Product dimensions: see engineering drawings

Packaging: bagged

Packing list: 2 socket accessories


Jason Lee
Reviewed in the United States on March 13, 2025
Nice hardware that offers a great simple way to fix older toilet water tank mounting hardware. I used this kit to quickly replace the previous hardware that was rusting and creating a small slow leak from my toilet tank. The fitment was perfect, and the gaskets/rubber washers that cover the inside of the tank and the outside of the tank were perfect for sealing securely and ensuring that no water seeps out.
Dave_H
Reviewed in the United States on March 12, 2025
I got this because of the shape of the top rubber piece. Always disliked how usually it’s just a flat rubber washer. I also thought stainless would be stronger than brass.I’m sure it was my fault, but it’s metric. The bolt diameter is 6mm, slightly less than 1/4” and the common bowl to tank bolts are 5/16”I’m sure it’s strong enough to hold the tank. My other concern is the flat washer for under the tank fits very loosely on the bolt.It’s working with no leaks and I’m going to leave it but wish the flat washer fit more snugly on the bolt.